<template>
    <div class="app-container">
        <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="120px">
            <el-form-item :label="$t('feedback.faq.type')" prop="sort">
                    <el-select v-model="queryParams.faqType" clearable :placeholder="$t('feedback.faq.placeholder.type')" :style="{ width: '100%' }">
                        <el-option v-for="dict in dict.type.faq_type" :key="dict.value" :label="dict.label"
                            :value="parseInt(dict.value)"></el-option>
                    </el-select>
            </el-form-item>
            <el-form-item :label="$t('feedback.faq.title')" prop="title">
                <el-input v-model="queryParams.title" :placeholder="$t('feedback.faq.placeholder.title')" clearable
                    @keyup.enter.native="handleQuery" />
            </el-form-item>
            <el-form-item :label="$t('feedback.faq.subtitle')" prop="subtitle">
                <el-input v-model="queryParams.subtitle" :placeholder="$t('feedback.faq.placeholder.subtitle')" clearable
                    @keyup.enter.native="handleQuery" />
            </el-form-item>
            <el-form-item>
                <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">{{
                    $t('common.button.query') }}</el-button>
                <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">{{ $t('common.button.reset')
                }}</el-button>
            </el-form-item>
        </el-form>

        <el-row :gutter="10" class="mb8">
            <el-col :span="1.5">
                <el-button type="primary" plain icon="el-icon-plus" size="mini" @click="handleAdd"
                    v-hasPermi="['system:faq:add']">{{ $t('common.button.add') }}</el-button>
            </el-col>
            <el-col :span="1.5">
                <el-button type="success" plain icon="el-icon-edit" size="mini" :disabled="single" @click="handleUpdate"
                    v-hasPermi="['system:faq:edit']">{{ $t('common.button.edit') }}</el-button>
            </el-col>
            <el-col :span="1.5">
                <el-button type="danger" plain icon="el-icon-delete" size="mini" :disabled="multiple" @click="handleDelete"
                    v-hasPermi="['system:faq:remove']">{{ $t('common.button.remove') }}</el-button>
            </el-col>
            <el-col :span="1.5">
                <el-button type="warning" plain icon="el-icon-download" size="mini" @click="handleExport"
                    v-hasPermi="['system:faq:export']">{{ $t('common.button.export') }}</el-button>
            </el-col>
            <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
        </el-row>

        <el-table v-loading="loading" :data="faqList" @selection-change="handleSelectionChange">
            <!-- <el-table-column type="selection" width="55" align="center" />
            <el-table-column label="ID" align="center" prop="id" v-if="true" /> -->
            <!-- <el-table-column :label="$t('feedback.faq.languageCode')" align="center" prop="langType" /> -->
            <el-table-column :label="$t('feedback.faq.type')" align="center" prop="faqType">
                <template slot-scope="scope">
                    <dict-tag :options="dict.type.faq_type" :value="scope.row.faqType" />
                </template>
            </el-table-column>
            <el-table-column :label="$t('feedback.faq.title')" align="center" prop="title" />
            <el-table-column :label="$t('common.table.operate')" align="center" class-name="small-padding fixed-width">
                <template slot-scope="scope">
                    <el-button size="mini" type="text" icon="el-icon-edit" @click="handleUpdate(scope.row)"
                        v-hasPermi="['system:faq:edit']">{{ $t('common.button.edit') }}</el-button>
                    <el-button size="mini" type="text" icon="el-icon-delete" @click="handleDelete(scope.row)"
                        v-hasPermi="['system:faq:remove']">{{ $t('common.button.remove') }}</el-button>
                </template>
            </el-table-column>
        </el-table>

        <pagination v-show="total > 0" :total="total" :page.sync="queryParams.pageNum" :limit.sync="queryParams.pageSize"
            @pagination="getList" />

        <!-- 添加或修改FAO Info对话框 -->
        <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
            <el-form ref="form" :model="form" :rules="rules" label-width="150px">
                <el-form-item  :label="$t('feedback.faq.type')" prop="faqType">
                    <el-select v-model="form.faqType" clearable :placeholder="$t('feedback.faq.placeholder.type')" :style="{ width: '100%' }">
                        <el-option v-for="dict in dict.type.faq_type" :key="dict.value" :label="dict.label"
                            :value="parseInt(dict.value)"></el-option>
                    </el-select>
                </el-form-item>
                <!-- <el-form-item :label="$t('feedback.faq.languageCode')" prop="langType">
                    <el-select v-model="form.langType" clearable :placeholder="$t('feedback.faq.placeholder.language')" :style="{ width: '100%' }">
                        <el-option v-for="dict in dict.type.language_type" :key="dict.value" :label="dict.label"
                            :value="dict.value"></el-option>
                    </el-select>
                </el-form-item> -->
                <el-form-item :label="$t('feedback.faq.title')" prop="title">
                    <el-input v-model="form.title" :placeholder="$t('feedback.faq.placeholder.title')" />
                </el-form-item>
                <el-form-item :label="$t('feedback.faq.subtitle')" prop="subtitle">
                    <el-input v-model="form.subtitle" :placeholder="$t('feedback.faq.placeholder.subtitle')" />
                </el-form-item>
                <el-form-item :label="$t('feedback.faq.content')"  prop="context">
                    <el-input v-model="form.context" type="textarea" :placeholder="$t('feedback.faq.placeholder.content')" />
                </el-form-item>
                <el-form-item :label="$t('feedback.faq.hasHyperlink')" prop="isPath">
                    <el-radio-group v-model="form.isPath">
                        <el-radio :label=0>{{$t('feedback.faq.no')}}</el-radio>
                        <el-radio :label=1>{{$t('feedback.faq.yes')}}</el-radio>
                    </el-radio-group>
                </el-form-item>
                <el-form-item v-if="form.isPath == 1" :label="$t('feedback.faq.hyperlink')" prop="toPath">
                    <el-input v-model="form.toPath" :placeholder="$t('feedback.faq.placeholder.hyperlink')" />
                </el-form-item>
                <el-form-item  :label="$t('feedback.faq.thumbnailURL')" prop="imgPath">
                    <el-input v-model="form.imgPath"  :placeholder="$t('feedback.faq.placeholder.thumbnailUrl')" />
                </el-form-item>
            </el-form>
            <div slot="footer" class="dialog-footer">
                <el-button :loading="buttonLoading" type="primary" @click="submitForm">{{
                    $t('common.dialog.confirm') }}</el-button>
                <el-button @click="cancel">{{ $t('common.dialog.cancel') }}</el-button>
            </div>
        </el-dialog>
    </div>
</template>
  
<script>
import { listFaq, getFaq, delFaq, addFaq, updateFaq } from "@/api/faq/data";
export default {
    name: "Faq",
    dicts: ['faq_type', 'language_type'],
    data() {
        return {
            // 按钮loading
            buttonLoading: false,
            // 遮罩层
            loading: true,
            // 选中数组
            ids: [],
            // 非单个禁用
            single: true,
            // 非多个禁用
            multiple: true,
            // 显示搜索条件
            showSearch: true,
            // 总条数
            total: 0,
            // FAO Info表格数据
            faqList: [],
            // 弹出层标题
            title: "",
            // 是否显示弹出层
            open: false,
            // 查询参数
            queryParams: {
                pageNum: 1,
                pageSize: 10,
                langType: undefined,
                faqType: undefined,
                titleInitials: undefined,
                sort: undefined,
                title: undefined,
                subtitle: undefined,
                context: undefined,
                isPath: undefined,
                toPath: undefined,
                imgPath: undefined,
            },
            // 表单参数
            form: {},
            // 表单校验
            rules: {
                id: [
                    { required: true, message: "ID不能为空", trigger: "blur" }
                ],
                langType: [
                    { required: true, message: "语言简称不能为空", trigger: "change" }
                ],
                faqType: [
                    { required: true, message: "FAQ类型(0:无分类,1:注册与帐号,2:设备,3:车辆,4:告警,5:操作)不能为空", trigger: "change" }
                ],
                titleInitials: [
                    { required: true, message: "标题首字母不能为空", trigger: "blur" }
                ],
                sort: [
                    { required: true, message: "排序不能为空", trigger: "blur" }
                ],
                title: [
                    { required: true, message: "标题不能为空", trigger: "blur" }
                ],
                subtitle: [
                    { required: true, message: "副标题不能为空", trigger: "blur" }
                ],
                context: [
                    { required: true, message: "内容不能为空", trigger: "blur" }
                ],
                isPath: [
                    { required: true, message: "是否有超链接(0:否,1:是)不能为空", trigger: "blur" }
                ],
                toPath: [
                    { required: true, message: "超链接地址不能为空", trigger: "blur" }
                ],
                imgPath: [
                    { required: true, message: "缩略图地址不能为空", trigger: "blur" }
                ],
            }
        };
    },
    created() {
        this.getList();
    },
    methods: {
        /** 查询FAO Info列表 */
        getList() {
            this.loading = true;
            listFaq(this.queryParams).then(response => {
                this.faqList = response.rows;
                this.total = response.total;
                this.loading = false;
            });
        },
        // 取消按钮
        cancel() {
            this.open = false;
            this.reset();
        },
        // 表单重置
        reset() {
            this.form = {
                id: undefined,
                langType: undefined,
                faqType: undefined,
                titleInitials: undefined,
                sort: undefined,
                title: undefined,
                subtitle: undefined,
                context: undefined,
                isPath: undefined,
                toPath: undefined,
                imgPath: undefined,
                createTime: undefined,
                updateTime: undefined,
                createBy: undefined,
                updateBy: undefined
            };
            this.resetForm("form");
        },
        /** 搜索按钮操作 */
        handleQuery() {
            this.queryParams.pageNum = 1;
            this.getList();
        },
        /** 重置按钮操作 */
        resetQuery() {
            this.resetForm("queryForm");
            this.handleQuery();
        },
        // 多选框选中数据
        handleSelectionChange(selection) {
            this.ids = selection.map(item => item.id)
            this.single = selection.length !== 1
            this.multiple = !selection.length
        },
        /** 新增按钮操作 */
        handleAdd() {
            this.reset();
            this.open = true;
            this.title = this.$t('common.button.add');
        },
        /** 修改按钮操作 */
        handleUpdate(row) {
            this.loading = true;
            this.reset();
            const id = row.id || this.ids
            getFaq(id).then(response => {
                this.loading = false;
                this.form = response.data;
                this.open = true;
                this.title = this.$t('common.button.edit');
            });
        },
        /** 提交按钮 */
        submitForm() {
            this.$refs["form"].validate(valid => {
                if (valid) {
                    this.buttonLoading = true;
                    if (this.form.id != null) {
                        updateFaq(this.form).then(response => {
                            this.$modal.msgSuccess("修改成功");
                            this.open = false;
                            this.getList();
                        }).finally(() => {
                            this.buttonLoading = false;
                        });
                    } else {
                        addFaq(this.form).then(response => {
                            this.$modal.msgSuccess("新增成功");
                            this.open = false;
                            this.getList();
                        }).finally(() => {
                            this.buttonLoading = false;
                        });
                    }
                }
            });
        },
        /** 删除按钮操作 */
        handleDelete(row) {
            const ids = row.id || this.ids;
            this.$modal.confirm('是否确认删除FAO Info编号为"' + ids + '"的数据项？').then(() => {
                this.loading = true;
                return delFaq(ids);
            }).then(() => {
                this.loading = false;
                this.getList();
                this.$modal.msgSuccess("删除成功");
            }).catch(() => {
            }).finally(() => {
                this.loading = false;
            });
        },
        /** 导出按钮操作 */
        handleExport() {
            this.download('system/faq/export', {
                ...this.queryParams
            }, `faq_${new Date().getTime()}.xlsx`)
        }
    }
};
</script>
  